KEY POINTS
  • The world is facing a global food crisis as a result of the war in Ukraine — and naval mines are a big part of the problem.
  • "The real issue going forward is that Russia seems intent on using this as an instrument of leverage," Maximilian Hess, central Asia fellow at the Foreign Policy Research Institute, told CNBC Thursday.
  • Russia and Ukraine accuse each other of using the mines to disrupt shipping and prevent grain exports from being able to leave the country, a factor that has contributed to global food prices rising.
Turkish Navy's Aydin class mine hunting vessel TCG Akcay sails in the Bosphorus on its way to the Black Sea in Istanbul, Turkey March 26, 2022.

The world is facing a global food crisis as a result of the war in Ukraine, with soaring prices being felt around the world as a result of Russia's invasion — and naval mines are a big part of the problem.

Russia and Ukraine are trading increasingly frequent barbs over the mines in the Black Sea, which are being used by Russia to its political advantage as its blockade of Ukraine's ports continues.